3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde

Base Information

• Chemical Name: 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde
• CAS No.: 75207-60-2
• Molecular Formula: C₃₁H₅₂O
• Molecular Weight: 440.753

Synonyms:3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde

Chemical Property of 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde

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Technology Process of 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde

There total 6 articles about 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 20.0%

aminobactereohopanetriol → 30-Norhopan-22-one (1253-69-6) + 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde (75207-60-2) + (22RS)-hopan-29-al (59246-04-7) + 4-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-pentanal

Guidance literature:

With oxygen; copper(l) chloride; In pyridine; at 70 ℃; for 14h; under 760 Torr; Further byproducts given;

DOI:10.1016/0040-4039(95)01408-A

Reference yield: 20.0%

aminobactereohopanetriol → 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde (75207-60-2) + trisnor(17α)hopan-21-one (10379-52-9) + (22RS)-hopan-29-al (59246-04-7) + 4-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-pentanal

Guidance literature:

With oxygen; copper(l) chloride; In pyridine; at 70 ℃; for 14h; under 760 Torr; Further byproducts given;

DOI:10.1016/0040-4039(95)01408-A

Reference yield:

aminobactereohopanetriol → 30-Norhopan-22-one (1253-69-6) + 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyraldehyde (75207-60-2) + (22RS)-hopan-29-al (59246-04-7) + 3-((3R,3aS,5aR,5bR,7aS,11aS,11bR,13aR,13bS)-5a,5b,8,8,11a,13b-Hexamethyl-icosahydro-cyclopenta[a]chrysen-3-yl)-butyric acid

Guidance literature:

With oxygen; copper(l) chloride; In pyridine; at 70 ℃; for 14h; under 760 Torr; Further byproducts given. Yields of byproduct given;

DOI:10.1016/0040-4039(95)01408-A

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